Surge Arrester Device, 20 To 40KA 2P 36mm Rail Installation 1000V Photovoltaic Surge Protector PC Shell for Commercial Building

Feature: 1. Surge Over Voltage Protection: Our device has ultra high sensitivity, which will open rapidly within nanoseconds when the system has surge over voltage due to lightning stroke or other reasons, effectively protect electrical equipment. 2. Good Conductivity: Use precise electronic components, with good conductivity and stable performance, can help complete work more effectively. 3. Guide Rail Installation: The surge protector adopts standard 36mm guide rail installation, can be used together with circuit breaker of the distribution box. 4. Widely Used: The surge protective device can be used for indoor community, commercial building, shopping mall, school, hospital building, household and more. 5. Flame Retardant: The housing of this surge protective device adopts PC flame retardant material, which is very safe and reliable for use. How to Use: 1. Power must be cut off before installation, and live operation is strictly prohibited.2. During installation, please connect according to the installation diagram, where + is the positive wire and ? is the negative wire. Do not connect them incorrectly.  3.  After installation, close the automatic circuit breaker () switch and check whether the working condition is normal. Specification: Item Type: 2P Surge Protective Device Material: PC Maximum Continuous Working Voltage Uc: 1000V DC Nominal Discharge Current In: 20kA (8/20?s) Maximum Discharge Current Imaximum: 40kA (8/20 ?s) Voltage Protection Level Up: ?3.5kV Number of Poles: 2P Protection Grade: IP20 Working Tempera